{"id":"CVE-2021-46854","state":"PUBLISHED","title":"mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.","description":"mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.","publishedAt":"2022-11-23T00:00:00.000Z","updatedAt":"2025-04-28T20:17:36.096Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/proftpd/proftpd/issues/1284","https://github.com/proftpd/proftpd/pull/1285","https://bugs.gentoo.org/811495","http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e","https://security.gentoo.org/glsa/202305-03"],"weaknesses":["CWE-401"],"ingestedAt":"2026-10-29T19:49:16.371Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/46xxx/CVE-2021-46854.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-46854","state":"PUBLISHED","datePublished":"2022-11-23T00:00:00.000Z","dateUpdated":"2025-04-28T20:17:36.096Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-11-23T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/proftpd/proftpd/issues/1284"},{"url":"https://github.com/proftpd/proftpd/pull/1285"},{"url":"https://bugs.gentoo.org/811495"},{"url":"http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e"},{"url":"https://security.gentoo.org/glsa/202305-03","name":"GLSA-202305-03","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2023-05-03T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/proftpd/proftpd/issues/1284","tags":["x_transferred"]},{"url":"https://github.com/proftpd/proftpd/pull/1285","tags":["x_transferred"]},{"url":"https://bugs.gentoo.org/811495","tags":["x_transferred"]},{"url":"http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202305-03","name":"GLSA-202305-03","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T05:17:42.938Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-28T20:16:06.009733Z","id":"CVE-2021-46854","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-401","type":"CWE","lang":"en","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-28T20:17:36.096Z"}}]}}}